Yumi King Age, Bio, Profile | Contact ( Phone Number, Social Profiles, Postal Address) Lookup-YUMI KING is a cute girl who is a popular YouTube personality and a Social media personality. She was born on January 30, 1994, in Nanjing, Jiangsu Province, China and then she moved to Seattle, Washington. She has two-channel pages on YouTube in which one is named DesignsByYumi and another one is named as Yummy King. She got married in 2017.